<SEC-DOCUMENT>0001193125-20-196955-index.html : 20200722 <SEC-HEADER>0001193125-20-196955.hdr.sgml : 20200722 <ACCEPTANCE-DATETIME>20200722122402 ACCESSION NUMBER: 0001193125-20-196955 CONFORMED SUBMISSION TYPE: N-CSRS PUBLIC DOCUMENT COUNT: 17 CONFORMED PERIOD OF REPORT: 20200531 FILED AS OF DATE: 20200722 DATE AS OF CHANGE: 20200722 EFFECTIVENESS DATE: 20200722 FILER: COMPANY DATA: COMPANY CONFORMED NAME: MFS CHARTER INCOME TRUST CENTRAL INDEX KEY: 0000851170 IRS NUMBER: 043055815 FISCAL YEAR END: 1130 FILING VALUES: FORM TYPE: N-CSRS SEC ACT: 1940 Act SEC FILE NUMBER: 811-05822 FILM NUMBER: 201040926 BUSINESS ADDRESS: STREET 1: 111 HUNTINGTON AVENUE STREET 2: 24TH FLOOR CITY: BOSTON STATE: MA ZIP: 02199 BUSINESS PHONE: 18006372929 MAIL ADDRESS: STREET 1: 111 HUNTINGTON AVENUE STREET 2: 24TH FLOOR CITY: BOSTON STATE: MA ZIP: 02199 FORMER COMPANY: FORMER CONFORMED NAME: MFS PRINCIPAL INCOME TRUST DATE OF NAME CHANGE: 19890906 </SEC-HEADER> <DOCUMENT> <TYPE>N-CSRS <SEQUENCE>1 <FILENAME>d934274dncsrs.htm <DESCRIPTION>MFS CHARTER INCOME TRUST N-CSRS <TEXT> Document 1 - file: d934274dncsrs.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.CERT <SEQUENCE>2 <FILENAME>d934274dex99cert.htm <DESCRIPTION>SECTION 302 CERTIFICATIONS <TEXT> Document 2 - file: d934274dex99cert.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.906CERT <SEQUENCE>3 <FILENAME>d934274dex99906cert.htm <DESCRIPTION>SECTION 906 CERTIFICATIONS <TEXT> Document 3 - file: d934274dex99906cert.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.(19)(A)(1) <SEQUENCE>4 <FILENAME>d934274dex9919a1.htm <DESCRIPTION>NOTICE TO SHAREHOLDERS - SOURCE OF DISTRIBUTION <TEXT> Document 4 - file: d934274dex9919a1.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>g934274ernst_youngllp.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: g934274ernst_youngllp.jpg
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</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>g934274g72s28.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: g934274g72s28.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>g934274g77x72.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: g934274g77x72.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>g934274manning_photo.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: g934274manning_photo.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>g934274manning_sig.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 17 - file: g934274manning_sig.jpg
</DOCUMENT> </SEC-DOCUMENT>